Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211198 | Method for manufacturing powder magnetic core, and method for manufacturing electromagnetic component | Tatsuya Saito, Koji Yamada | 2021-12-28 |
| 11167517 | Powder compaction mold and method for manufacturing powder compact | Hijiri Tsuruta, Kazunari Shimauchi | 2021-11-09 |
| 11101058 | Compact, electromagnetic component, and method for producing compact | Tatsuya Saito, Hijiri Tsuruta, Asako Watanabe | 2021-08-24 |
| 10898950 | Dust core, electromagnetic component and method for manufacturing dust core | Tatsuya Saito, Asako Watanabe, Hijiri Tsuruta | 2021-01-26 |
| 10903700 | Dust core, stator core, and stator | Naoto Igarashi, Shinichi Hirono, Asako Watanabe | 2021-01-26 |